{
  "manageEntity": {
    "action": "Repost",
    "entityId": "81271",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86ee919a1d22c749118c0e8796e1c5ce2bd6fd4c0245c8ab8312dac72c2fd93e",
    "signature": "0x4c9671402d758d9e392661acbf5222c697394a8eae3d281692d93145388d6acc4cd971082062b837515293e371e7ff02d0d3aeaaa6328c06555b62a3041f12781b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}